50120460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21419}}^1$

素因数の和:21447

約数の個数: 72

約数和(自身を含む): 163734480

約数和(自身を除く): 113614020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 21419, 42838, 64257, 85676, 107095, 128514, 192771, 214190, 257028, 278447, 321285, 385542, 428380, 556894, 642570, 771084, 835341, 963855, 1113788, 1285140, 1392235, 1670682, 1927710, 2506023, 2784470, 3341364, 3855420, 4176705, 5012046, 5568940, 8353410, 10024092, 12530115, 16706820, 25060230, 50120460]

約数ペア:

[(1, 50120460), (2, 25060230), (3, 16706820), (4, 12530115), (5, 10024092), (6, 8353410), (9, 5568940), (10, 5012046), (12, 4176705), (13, 3855420), (15, 3341364), (18, 2784470), (20, 2506023), (26, 1927710), (30, 1670682), (36, 1392235), (39, 1285140), (45, 1113788), (52, 963855), (60, 835341), (65, 771084), (78, 642570), (90, 556894), (117, 428380), (130, 385542), (156, 321285), (180, 278447), (195, 257028), (234, 214190), (260, 192771), (390, 128514), (468, 107095), (585, 85676), (780, 64257), (1170, 42838), (2340, 21419)]